const fs = require('fs')
const path =require('path')

//写日志
function writeLog(writeStream, log) {
    writeStream.write(log + '\n')
}

function createWriteStream(fileName) {
    const fullFileName = path.join(__dirname, '../', '../', 'logs', fileName)
    const writeStream = fs.createWriteStream(fullFileName, {
        flag: 'a'
    })

    return writeStream
}

//写访问日志
const accessWriteStream = createWriteStream('access.log')
function access (log) {
    writeLog(accessWriteStream, log)
}

module.exports = {
    access
}